Re: [PATCH v1 0/2] extcon: Rework initialization of i2c_device_id

[Uwe Kleine-König (The Capable Hub)]

Hello,

On Wed, Jun 10, 2026 at 07:10:51PM +0200, Uwe Kleine-König (The Capable Hub) wrote:
> On Mon, May 18, 2026 at 12:41:43PM +0200, Uwe Kleine-König (The Capable Hub) wrote:
> > Hello,
> > 
> > I plan to do the following to the definition of i2c_device_id:
> > 
> > 	diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
> > 	index 23ff24080dfd..aebd3a5e90af 100644
> > 	--- a/include/linux/mod_devicetable.h
> > 	+++ b/include/linux/mod_devicetable.h
> > 	@@ -477,7 +477,11 @@ struct rpmsg_device_id {
> > 
> > 	 struct i2c_device_id {
> > 		char name[I2C_NAME_SIZE];
> > 	-	kernel_ulong_t driver_data;	/* Data private to the driver */
> > 	+	union {
> > 	+		/* Data private to the driver */
> > 	+		kernel_ulong_t driver_data;
> > 	+		const void *driver_data_ptr;
> > 	+	};
> > 	 };
> > 
> > 	 /* pci_epf */
> 
> I want to work on that, but I'd need this patch series to be in for it.
> Do you still have this patch on your radar?

While I still have to make several patches land before I can modify
struct i2c_device_id, getting the patches from this thread in would at
least make my queue smaller.

FTR: The series still applies fine to next-20260716.

Best regards
Uwe

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